Method, system, and graphical user interface for meeting-spot maps for online communications

ABSTRACT

A method, system, and graphical user interface for meeting-spot maps for online communications are disclosed. A “meeting spot” is a specific physical location where two or more people can arrange to meet face to face. One aspect of the invention involves a computer-implemented method in which a server computer sends information corresponding to a map to a client device and sends information corresponding to a plurality of icons for meeting spots to be overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users that have also selected the icon. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users that have also selected the icon.

RELATED APPLICATIONS

This application is related to U.S. patent application Ser. No. 11/323,142, filed Dec. 30, 2005, entitled “Method, System, and Graphical User Interface for Meeting-Spot-Related Online Communications,” which application is incorporated by reference herein in its entirety.

This application is related to U.S. patent application Ser. No. 11/323,115, filed Dec. 30, 2005, entitled “Method, System, and Graphical User Interface for Identifying and Communicating with Meeting Spots,” which application is incorporated by reference herein in its entirety.

TECHNICAL FIELD

The disclosed embodiments relate generally to online communications. More particularly, the disclosed embodiments relate to methods, systems, and graphical user interfaces for meeting-spot-related online communications.

BACKGROUND

People increasingly use online communications to interact with their friends and to meet new people. As used herein, “online communications” means real-time online communications technologies, including character-based technologies (e.g., text-based instant messaging, but not e-mail), audio technologies (e.g., audio chat and Voice over Internet Protocol (VoIP) telephony), and video technologies (e.g., video chat).

Numerous techniques have been developed that use online communications to improve our social lives, including social networking and online dating services. These techniques typically require a user to fill out a personal profile, which can be cumbersome and also raises privacy concerns. Thus, it would be highly desirable to find new, less cumbersome, more intuitive, and more secure ways to use online communications to interact with friends and to meet new people.

SUMMARY

The present invention overcomes the limitations and disadvantages described above by providing methods, systems, and graphical user interfaces (GUIs) for meeting-spot-related online communications. As used herein, a “meeting spot” is a specific physical location where two or more people could arrange to meet face to face. Exemplary meeting spots include, without limitation, a restaurant, bar, club, library, gym, bookstore, park, or store. Note that a meeting spot is limited in size so that two people can find (or can reasonably be expected to find) each other at the spot. For example, Manhattan is too large to be a meeting spot, but the Four Seasons restaurant at 99 E. 52nd St. in Manhattan could be a meeting spot.

One aspect of the invention involves a computer-implemented method in which a server computer sends information corresponding to a map to a client device and sends information corresponding to a plurality of icons for meeting spots to be overlaid on the map. In some embodiments, the plurality of icons are configured such that selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users who have also selected a corresponding icon (e.g., other users who have selected the same icon displayed on their computers). In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users who have selected a corresponding icon.

Another aspect of the invention involves a computer-implemented method in which a client device displays a map, displays a plurality of icons for meeting spots overlaid on the map, and responds to selection of an icon in the plurality of icons by a user at the client device by initiating the display of information about other users that have also selected corresponding icons (at their respective computers). In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users that have also selected the icon.

Another aspect of the invention involves a graphical user interface on a computer that includes a map and a plurality of icons for meeting spots overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user of the computer initiates the display of information about other users that have also selected the icon. In some embodiments, selection of an icon in the plurality of icons by a user of the computer initiates online communications with one or more other users who have selected corresponding icons.

Another aspect of the invention involves a system that includes at least one server. The at least one server is configured to send information corresponding to a map to a client device and send information corresponding to a plurality of icons for meeting spots to be overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users who have selected corresponding icons. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users who have selected corresponding icons.

Another aspect of the invention involves a client device that is configured to display a map and display a plurality of icons for meeting spots overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users who have selected corresponding icons. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users who have selected corresponding icons.

Another aspect of the invention involves a computer-program product that includes a computer readable storage medium and a computer program mechanism embedded in the computer readable storage medium. The computer program mechanism includes instructions, which when executed by a server computer, cause the server computer to send information corresponding to a map to a client device and send information corresponding to a plurality of icons for meeting spots to be overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users who have selected corresponding icons. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users who have selected corresponding icons.

Another aspect of the invention involves a computer-program product that includes a computer readable storage medium and a computer program mechanism embedded in the computer readable storage medium. The computer program mechanism includes instructions, which when executed by a client device, cause the client device to display a map and display a plurality of icons for meeting spots overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users who have selected corresponding icons. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users who have selected corresponding icons.

Another aspect of the invention involves a server computer that includes means for sending information corresponding to a map to a client device and means for sending information corresponding to a plurality of icons for meeting spots to be overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users who have selected corresponding icons. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users who have selected corresponding icons.

Another aspect of the invention involves a client device that includes means for displaying a map and means for displaying a plurality of icons for meeting spots overlaid on the map. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates the display of information about other users who have selected corresponding icons. In some embodiments, selection of an icon in the plurality of icons by a user at the client device initiates online communications with one or more other users who have selected corresponding icons.

Thus, meeting-spot-related online communications provide more intuitive, less invasive methods, systems, and GUIs to interact with friends and to meet new people.

BRIEF DESCRIPTION OF THE DRAWINGS

For a better understanding of the aforementioned aspects of the invention as well as additional aspects and embodiments thereof, reference should be made to the Description of Embodiments below, in conjunction with the following drawings in which like reference numerals refer to corresponding parts throughout the figures.

FIG. 1 is a block diagram illustrating an exemplary distributed computer system in accordance with one embodiment of the invention.

FIG. 2 is a block diagram illustrating a meeting-spot-based networking server in accordance with one embodiment of the present invention.

FIGS. 3A and 3B are block diagrams illustrating two exemplary clients.

FIG. 4 is a block diagram illustrating an exemplary meeting spot database and an exemplary meeting spot record in accordance with one embodiment of the invention.

FIG. 5 is a block diagram illustrating an exemplary user database and an exemplary record for a particular user in accordance with one embodiment of the invention.

FIG. 6 is a flowchart representing a method of using maps of meeting spots to facilitate or initiate online communications in accordance with one embodiment of the present invention.

FIG. 7 is a schematic screen shot of an exemplary graphical user interface of a map with user-selectable meeting spots in accordance with one embodiment of the present invention.

FIGS. 8A and 8B are flowcharts representing methods of using meeting spots selected by a computer user to facilitate online communications with other computer users in accordance with embodiments of the present invention.

FIG. 9 is a schematic screen shot of an exemplary graphical user interface of a map with user-selectable meeting spots in accordance with one embodiment of the present invention.

FIG. 10 is a flowchart representing a method of identifying meeting spots and communicating with meeting spots in accordance with one embodiment of the present invention.

FIG. 11 is a schematic screen shot of an exemplary graphical user interface of a map with user-selectable meeting spots in accordance with one embodiment of the present invention.

DESCRIPTION OF EMBODIMENTS

Methods, systems, and graphical user interfaces for meeting-spot-related online communications are described. Reference will be made to certain embodiments of the invention, examples of which are illustrated in the accompanying drawings. While the invention will be described in conjunction with the embodiments, it will be understood that it is not intended to limit the invention to these particular embodiments alone. On the contrary, the invention is intended to cover alternatives, modifications and equivalents that are within the spirit and scope of the invention as defined by the appended claims.

Moreover, in the following description, numerous specific details are set forth to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that the invention may be practiced without these particular details. In other instances, methods, procedures, components, and networks that are well-known to those of ordinary skill in the art are not described in detail to avoid obscuring aspects of the present invention.

FIG. 1 is a block diagram illustrating an exemplary distributed computer system 100 according to one embodiment of the invention. FIG. 1 shows various functional components that will be referred to in the detailed discussion that follows. This system includes client devices 104, meeting-spot-based networking server 102, a computer associated with a meeting spot 116, and communication network(s) 106 for interconnecting these components.

Client 104 can be any of a number of devices (e.g., an interne kiosk, personal digital assistant, cell phone, gaming device, desktop computer, or laptop computer) used to enable the activities described below. Client 104 typically includes audio and/or video inputs 108 (e.g., a microphone and a video camera), audio output 110 (e.g., speakers or headphones), and video output 112 (e.g., a display). Video output 112 displays a graphical user interface (GUI) 114.

The computer 116 associated with the meeting spot may be a computer used to make reservations for the meeting spot or to provide other services associated with the meeting spot. Computer 116 may optionally be used to host chat rooms or other multi-user communications. The computer 116 associated with the meeting spot may be located at the meeting spot, or anywhere else (e.g., at the facility of a computer services provider that provides services for the meeting spot).

FIG. 2 is a block diagram illustrating meeting-spot-based networking server 102 in accordance with one embodiment of the present invention. Server 102 typically includes one or more processing units (CPUs) 202, one or more network or other communications interfaces 204, memory 206, and one or more communication buses 208 for interconnecting these components. Server 102 may optionally include a graphical user interface (not shown), which typically includes a display device, a keyboard, and a mouse or other pointing device. Memory 206 may include high-speed random access memory and may also include non-volatile memory, such as one or more magnetic or optical storage disks. Memory 206 may optionally include mass storage that is remotely located from CPUs 202. Memory 206 may store the following programs, modules and data structures, or a subset or superset thereof:

-   -   Operating System 210 that includes procedures for handling         various basic system services and for performing hardware         dependent tasks;     -   Network Communication Module (or instructions) 212 that is used         for connecting server 102 to other computers (e.g., clients 104)         via the one or more communications Network Interfaces 204 (wired         or wireless) and one or more communications networks 106 (FIG.         1), such as the Internet, other wide area networks, local area         networks, metropolitan area networks, and so on;     -   Mapping Engine 220 that receives meeting-spot-related requests         from and provides responses to clients 104; and     -   Presentation module 248 that formats the results from mapping         engine 220 for display.

Network Communication Module 212 may include the following programs, modules and data structures, or a subset or superset thereof:

-   -   Text messaging module 214 that coordinates text messaging (e.g.,         instant messaging) between clients 104;     -   Audio module 216 that coordinates audio communications (e.g.,         voice chat or VoIP) between clients 104; and     -   Video module 218 that coordinates video communications (e.g.,         video chat) between clients 104.         In some embodiments, the text messaging, audio or voice         communications, and/or video communications between clients 104         are performed in a manner that does not require the use of         server 102, such as via peer-to-peer networking.

Mapping Engine 220 may include the following programs, modules and data structures, or a subset or superset thereof:

-   -   Map database 224 that stores mapping data;     -   Meeting spot database 226 that stores records 228 for meeting         spots (e.g., records 228-1, 228-2 and 228-x for meeting spots 1,         2 and x, respectively); and     -   User database 238 that stores records 240 for users (e.g.,         records 240-1, 240-2, 240-7 for Users 1, 2 and y, respectively)

Each of the above identified modules and applications corresponds to a set of instructions for performing one or more functions described above. These modules (i.e., sets of instructions) need not be implemented as separate software programs; procedures or modules, and thus various subsets of these modules may be combined or otherwise re-arranged in various embodiments. In some embodiments, memory 206 may store a subset of the modules and data structures identified above. Furthermore, memory 206 may store additional modules and data structures not described above.

Although FIG. 2 shows server 102 as a number of discrete items, FIG. 2 is intended more as a functional description of the various features which may be present in server 102 rather than as a structural schematic of the embodiments described herein. In practice, and as recognized by those of ordinary skill in the art, items shown separately could be combined and some items could be separated. For example, some items shown separately in FIG. 2 could be implemented on single servers and single items could be implemented by one or more servers. The actual number of servers in server 102 and how features are allocated among them will vary from one implementation to another, and may depend in part on the amount of data traffic that the system must handle during peak usage periods as well as during average usage periods.

FIGS. 3A and 3B are block diagrams illustrating two exemplary clients 104. As noted above, client 104 typically includes audio/video inputs 108 (e.g., a microphone and a video camera), audio output 110 (e.g., speakers or headphones), and video output 112 (e.g., a display). Video output 112 displays graphical user interface (GUI) 114. Client 104 typically includes one or more processing units (CPUs) 302, one or more network or other communications interfaces 304, memory 306, and one or more communication buses 308 for interconnecting these components. Memory 306 may include high-speed random access memory and may also include non-volatile memory, such as one or more magnetic or optical storage disks. Memory 306 may store the following programs, modules and data structures, or a subset or superset thereof:

-   -   Operating System 310 that includes procedures for handling         various basic system services and for performing hardware         dependent tasks;     -   Network Communication Module (or instructions) 312 that is used         for connecting client 104 to other computers (e.g., server 102         and other clients 104) via the one or more communications         Network Interfaces 304 (wired or wireless) and one or more         communication networks 106 (FIG. 1), such as the Internet, other         wide area networks, local area networks, metropolitan area         networks, and so on;     -   Presentation Module 320, for formatting the maps, meeting spots,         and other data (e.g., user icons and text chat) for display in         GUI 114;     -   Global Positioning System (GPS) Module (or instructions) 322 for         determining the location of client 104; and     -   Client Assistant 324, which handles data formatting and/or         management tasks, at least some of which could also be handled         by Mapping Engine 220.

Network Communication Module 312 may include the following programs, modules and data structures, or a subset or superset thereof:

-   -   Text messaging module 314 that supports text messaging (e.g.,         instant messaging) between clients 104;     -   Audio module 316 that supports audio communications (e.g., voice         chat or VoIP) between clients 104; and     -   Video module 318 that supports video communications (e.g., video         chat) between clients 104.

As illustrated schematically in FIG. 3B, client 104 can incorporate modules, applications, and instructions for performing a variety of mapping related processing tasks (e.g., map generator 326), at least some of which could be handled by Mapping Engine 220 in server 102 instead. Alternatively, in some embodiments, client 104 can contain less functionality than shown in FIG. 3A. For example, in some embodiments, client 104 need not have a GPS Module 322.

FIG. 4 is a block diagram illustrating an exemplary meeting spot database 226 and an exemplary meeting spot record 228 in accordance with one embodiment of the invention. Meeting Spot Database 226 stores meeting spot records 228, for example meeting spot 1 (228-1) through meeting spot x (228-x), where x may represent the number of meeting spots.

A meeting spot record (e.g., meeting spot x 228-x) may include the following data, or a subset or superset thereof:

-   -   Meeting spot ID 402 that uniquely identifies a particular         meeting spot (e.g., an n-bit binary number);     -   Geocode 404 that corresponds to the location of the meeting         spot;     -   Category(s) 406 that classify the meeting spot (e.g., dining,         exercising, partying, playing, shopping, or watching);     -   Street address 408 for the meeting spot;     -   Phone number 410 for the meeting spot;     -   URL 412 for a web page or site associated with the meeting spot;     -   Reviews 414 of the meeting spot by users and/or professional         reviewers, or the URL or a link to a web page or site that hosts         such reviews);     -   Pictures/videos 416 of the meeting spot, or the URL or a link to         a web page or site that hosts such reviews;     -   Users IDs of users that have selected the meeting spot 418;     -   Meeting spot IDs of other meeting spots that are related to the         meeting spot associated with meeting spot ID 402 (e.g., other         nearby meeting spots); and     -   Events 422 that includes dates and times for events occurring at         the meeting spot.

In some embodiments, events 422 permit a temporal component to be added to meeting spots. In some embodiments, a user can tag, enter, or otherwise select particular past, present, or future events at meeting spots. Thus, a meeting-spot-based user interest profile 508 can also include particular events at meeting spots that the user has selected. User-selected events can change the similarity scores between the computer user and other computer users and, correspondingly, the display of information concerning the other computer users. For example, information about other users 932 that have selected some of the same events as the user may be displayed more prominently (e.g., at higher display positions in a list 960).

FIG. 5 is a block diagram illustrating an exemplary user database 238 and an exemplary record 240-y for a particular user in accordance with one embodiment of the invention. User Database 238 stores user records 240, for example User 1 (240-1) through User y (240-y), where y may represent the number of users.

A user record 240 (e.g., record 240-y for User y) may include the following data, or a subset or superset thereof:

-   -   User ID 502 that uniquely identifies a particular user (e.g., an         n-bit binary number);     -   Entered meeting spots 504, e.g., meeting spot IDs that         correspond to meeting spots that the user has chosen to enter;     -   Tagged meeting spots 506, e.g., meeting spot IDs that correspond         to meeting spots that the user has chosen to tag (e.g., to tag         as a favorite meeting spot);     -   Interest profile 508 for the user that is based at least in part         on the meeting spots selected by the user (e.g., by entering         and/or tagging);     -   Contact information 510 for the user (e.g., online         communications address(es), and/or phone number(s) for the         user); alternately, this field 510 of the user record may         contain a link to the user's contact information; and     -   Contact list 512 for the user that contains the contact         information of other users known to the user; alternately, this         field 512 of the user record may contain a link to the user's         contact list.

As used herein, “entered meeting spots” are meeting spots in a GUI that a user has presently selected. For example, the user may be exploring meeting spots that the user has not visited before (e.g., to see which other users have also currently selected the corresponding meeting spot in their GUI). As used herein, “tagged meeting spots” are meeting spots in a GUI that the user has tagged or otherwise labeled, independent of whether the user has currently selected (entered) the tagged meeting spot. By analogy to web browsing, a user may have currently selected several web pages for viewing (e.g., via tabbed browsing or multiple windows) and some of those web pages may have been bookmarked by the user. In this analogy, entered meeting spots are analogous to currently selected web pages and tagged meeting spots are analogous to bookmarked web pages. Both entered meeting spots and tagged meeting spots can be used to determine a user's interest profile. In some embodiments, a user's interest profile is updated in real time as the user enters and leaves meeting spots and/or as the user tags and untags meeting spots.

FIG. 6 is a flowchart representing a method of using maps of meeting spots to facilitate or initiate online communications in accordance with one embodiment of the present invention. FIG. 6 shows processes performed by server 102 and client 104. It will be appreciated by those of ordinary skill in the art that one or more of the acts described may be performed by hardware, software, or a combination thereof, as may be embodied in one or more computing systems. In some embodiments, portions of the processes performed by server 102 can be performed by client 104 using components analogous to those shown for server 102 in FIG. 2.

Server 102 sends (602) a map to client 104 along with a plurality of icons for meeting spots that are to be overlaid on the map when displayed at the client. In some embodiments, the map and icons are sent using a single data structure, while in other embodiments the map and the icons are sent using distinct data structures—in which case the map and icon images are merged during the display process. In some embodiments, the map and the plurality of meeting spot icons are generated by mapping engine 220 using data in mapping database 224 and meeting spot database 226.

Client 104 receives (604) the map and the plurality of icons for meeting spots.

Client 104 displays (606) the map and the plurality of icons for meeting spots overlaid on the map in a GUI. In some embodiments, presentation module 320 (FIG. 3A) formats the received map and meeting spot icon data for display.

FIG. 7 is a schematic screen shot of an exemplary graphical user interface of a map with user-selectable meeting spots in accordance with one embodiment of the present invention. In some embodiments, GUI 700 includes map 702, meeting spots 710-722, and icons 708 (i.e., visual elements in the GUI) with information about other users 708. In some embodiments, GUI 700 includes an icon 706 with user information (e.g., the user's screen name for online communications, and optionally an icon 704 representing the user). The information about other users contained in icons 708 may include, without limitation, the screen names for the other users and icons (e.g., thumbnails images or other icons analogous to the user's icon 704) that represent the other users in online communications.

In some embodiments, selection of a meeting spot icon (e.g., icon 710) by a user at client device 104 initiates the display of information about other users (e.g., other user icons 708 in FIG. 7) that have also selected the same meeting spot icon, thereby facilitating online communications with one or more of the other users. In some embodiments, selection of a meeting spot icon is done by the user clicking cursor 728 on the icon. In some embodiments, selection of a meeting spot icon is done by the user hovering the cursor 728 over the icon, which results in the display of more information 724 about the meeting spot and a link (e.g., ENTER link 726) that the user can activate to select the corresponding meeting spot.

In some embodiments, the meeting spot icon is selected by the user clicking on a predefined region that includes the meeting spot (e.g., clicking down and then up on a button while cursor 728 is over the meeting spot icon, or just clicking down on the button, or just clicking up on the button), placing (or hovering) cursor 728 over or near the meeting spot icon for a predetermined period of time (e.g., a mouse-hover), or other activity indicating that the user expects to activate a feature associated with the meeting spot icon. One of ordinary skill in the art would recognize various ways to identify a user-initiated activity as described above such as by recognizing a click-down event and/or click-up event, or monitoring the movement of the cursor over a period of time. This could be done, for example, by the client assistant 324 or operating system 310.

In some embodiments, selection of a meeting spot icon (e.g., icon 710) by a user at client device 104 initiates online communications (e.g., a text, audio, or video chat) with one or more other users that have also selected “the same meeting spot icon” (e.g., by selecting a corresponding meeting spot icon in a GUI on their respective client devices 104).

FIGS. 8A and 8B are flowcharts representing methods, performed by server 102 and client 104, of using meeting spots selected by a computer user to facilitate online communications with other computer users in accordance with embodiments of the present invention. It will be appreciated by those of ordinary skill in the art that one or more of the acts described may be performed by hardware, software, or a combination thereof, as may be embodied in one or more computing systems. In some embodiments, portions of the processes described here as being performed by server 102 can be performed instead by client 104. FIGS. 8A and 8B are further described below.

FIG. 9 is a schematic screen shot of an exemplary graphical user interface 900 of a map with user-selectable meeting spots in accordance with one embodiment of the present invention. In some embodiments, GUI 900 includes the following elements, or a subset or superset thereof:

-   -   Search input box 902 for entering location information or other         search query keywords;     -   Search initiation icon 904;     -   Meeting spots classifier icon 906 that, when clicked, allows a         user to remove a selected category filter 908 so that more         meeting spot icons are displayed;     -   Meeting spots categories filter 908 that lets a user choose the         types of meeting spots displayed;     -   “Enter all” link 910 that lets a user select all of the meeting         spots on the map 918;     -   “Leave all” link 912 that lets a user deselect all of the         meeting spots in the map 918;     -   User profile link 914 that lets a user see and edit his or her         profile 508;     -   User filter 916 that lets a user filter other users with whom         interaction is desired (e.g., interact only with other users in         the user's contact list 512; interact with anybody, including         strangers; or interact with other users whose profiles satisfy         one or more criteria (e.g., age range, gender, sexual         orientation, ethnicity, religion, languages spoken, body type,         height, eye color, hair color, marital status, education level,         employment situation, profession, income level, attitude towards         smoking and/or drinking, recent online activity, available         communication media, and/or preferred way of using communication         media (e.g., “always start with a 10-minute conversation over         instant messenger,” or “willing to go straight to video chat”));     -   Map 918, which shows a drawing, diagram, and/or picture (e.g., a         satellite photograph) of a geographic area;     -   Street view icon 920 for choosing a street view in map 918;     -   Satellite view icon 922 for choosing a satellite view in map         918;     -   Hybrid view icon 924 for choosing a hybrid view of both street         names and satellite images in map 918;     -   User icon 926 that displays information about the user (e.g., a         thumbnail image or other icon that represents the user in online         communications);     -   Pan controls 928 that move the area shown on map 918;     -   Zoom control 930 that changes the scale/magnification of map         918;     -   Icons 932 that display information (e.g., screen names and/or         thumbnail images) about other users that have also selected two         or more of the meeting spots selected by the computer user. (In         some embodiments, the icons for other users are displayed in a         list 960. In some embodiments, icons 932 display information         about other users that have also selected one or more of the         meeting spots selected by the computer user.);     -   Meeting spot icons 934-948, which may have different types of         status indicators, such as: clear icons (936, 942, 944, and 948)         for meeting spots that the user has not entered or selected;         dark icons (934, 938, 946) for meeting spots that the user has         entered or selected; and starred icons (940, 946) for meeting         spots that the user has tagged as favorites. (Alternatively,         different colors can be used to represent different status, such         as green icons for entered meeting spots and red icons for not         entered meetings spots.);     -   Box 950 that displays additional information about a meeting         spot (e.g., when cursor 962 hovers over or clicks on a meeting         spot icon (e.g., 948)) and/or permits additional user actions         with respect to the meeting spot, such as entering or selecting         the meeting spot by selecting link 952;     -   Location icon 956 that marks the location specified by the user         in search box 902; and     -   List of user's meeting spots 954 that can be a list of meeting         spots that the user has currently entered, a list of meeting         spots tagged by the user, a list of meeting spots that the user         has currently or recently visited in the physical world (e.g.,         as determined by GPS tracking of the user's cell phone or other         client 104).

As noted above, in some embodiments, the graphical user interface 900 may contain a subset of the features or items shown in FIG. 9. Furthermore, in some embodiments, the graphical user interface 900 may include other features or items not shown in FIG. 9.

Referring to FIGS. 8A and 8B, client 104 sends (802) location information to server 102. In some embodiments, the location information is specified by a user inputting the location information into client 104 (e.g., by the user inputting the location information into search box 902 and activating search initiation icon 904). The location information may concern the current location of the user, a potential future location of the user, or any other location chosen by the user. In some embodiments, the location information is all or part of a mailing address. In some embodiments, the location information is a zip code. In some embodiments, the location information is the position of client 104, e.g., as determined by the client 104 using GPS module 322. In yet other embodiments, the client 104 sends an IP address of the client to the server 104, which associates location information with the client's IP address. In many cases, the IP address of the client is sufficient to identify the city or zip code of the client 104, and in some cases the IP address of the client may be sufficient to identify a specific building or set of buildings (e.g., a corporate or school campus). In some embodiments, for safety and privacy, no information about the location of client 104 is sent to the server 102 without the knowledge and/or permission of the user. In such embodiments, the user can prevent the server 102 (and other users) from knowing the user's physical location.

Server 102 receives (804) the location information sent by client 104.

Server 102 identifies (806) meeting spots that satisfy one or more parameters. In some embodiments, the one or more parameters include a physical distance, or an estimated driving time relative to the location specified by the location information. In some embodiments, the one or more parameters include a type of meeting spot, such as a dining location, an exercising location, a partying location, a playing location, a shopping location, or a watching location. In some embodiments, the one or more parameters include a type of meeting spot and either a physical distance or an estimated driving time relative to the location specified by the location information. In some embodiments, the one or more parameters are keywords in a search query. In some embodiments, at least some of the parameters are selected by the user at client 104. For example, the user may select the type of meeting spot using category filter 908.

Server 102 sends (808) and client 104 receives (810) data representing the identified meeting spots. In some embodiments, the identified meeting spots are displayed in a map in a GUI (e.g., meeting spots 934-948 in map 918 in GUI 900). In some embodiments, the icons 934-948 representing meeting spots are within a predetermined distance or estimated driving time from a location on the map specified by the computer user. In some embodiments, the map is a street map, a satellite photograph, or a hybrid map showing street names superimposed on a satellite photograph.

Client 104 receives (812) user selections for a plurality of meeting spots. In some embodiments, the user selects the plurality of meeting spots using a map-based GUI (e.g., 900). In some embodiments, selection of a meeting spot icon is accomplished by the user clicking cursor 960 on the icon. In some embodiments, selection of a meeting spot icon is accomplished by the user hovering cursor 960 over the icon, which results in the display of more information 950 about the meeting spot and a link (e.g., ENTER link 952) that the user can activate to select the corresponding meeting spot.

Client 104 sends (814) and server 102 receives (816) user-chosen meeting spot data that correspond to the plurality of meeting spots selected by the user.

In some embodiments, server 102 creates (818) a meeting-spot-based user interest profile for the user based at least in part on the plurality of meeting spots selected by the user. In some embodiments, the meeting-spot-based user interest profile for the user is created in real-time, i.e., the profile is generated and updated as the user selects meeting spots. In some embodiments, the meeting-spot-based user interest profile for the user is stored, e.g., in interest profile 508 in user record 246. In some embodiments, interest profile 508 is a list of meeting spots selected by the user. In some embodiment, interest profile 508 is a list of meeting spots selected by the user and one or more attributes concerning the user (e.g., age, gender, sexual orientation, ethnicity, religion, languages spoken, body type, height, eye color, hair color, marital status, education level, employment situation, profession, income level, attitude towards smoking and/or drinking, recent online activity, available communication media, and/or preferred way of using communication media (e.g., “always start with a 10-minute conversation over instant messenger,” or “willing to go straight to video chat”).

In some embodiments, server 102 determines (820) similarity scores between the user and other users that have also selected two or more of the meeting spots selected by the user, wherein the similarity scores are based at least in part on the overlap in meeting-spot-based user interest profiles for the user and for the other users. In some embodiments, server 102 determines similarity scores between the user and other users that have also selected one or more of the meeting spots selected by the user. In some embodiments, the similarity score is the number of overlapping meeting spots that both users have presently entered. In some embodiments, the similarity score is the number of overlapping meeting spots that both users have presently entered divided by the total number of meeting spots that both users have presently entered. In some embodiments, the similarity score is the number of overlapping meeting spots that both users have tagged. In some embodiments, the similarity score is the number of overlapping meeting spots that both users have tagged divided by the total number of meeting spots that both users have tagged. In some embodiments, the similarity score is a combination of one of the preceding scores with a score based on the overlap in attributes of the user and the other user (e.g., age, gender, sexual orientation, ethnicity, religion, languages spoken, body type, height, eye color, hair color, marital status, education level, employment situation, profession, income level, attitude towards smoking and/or drinking, recent online activity, available communication media, and/or preferred way of using communication media (e.g., “always start with a 10-minute conversation over instant messenger,” or “willing to go straight to video chat”).

Server 102 sends (822) and client 102 receives (824) and displays (826) information (e.g., icons 932) concerning at least some of the other users for display. In some embodiments, the display of the information 932 concerning the other users depends at least in part on the similarity scores between the user and the other users. In some embodiments, users with higher similarity scores are displayed higher (i.e., at higher display positions) than users with lower similarity scores in a list 960 of other users. In some embodiments, the similarity scores of the other users and the order in which the other users 932 are displayed in list 960 changes in real time as the user changes the meeting spots that he or she has selected (e.g., by entering or leaving meetings spots). In some embodiments, GUI icons associated with users with higher similarity scores are displayed more prominently than GUI icons associated with users with lower similarity scores. In some embodiments, GUI icons differentiate users based at least in part on the users' similarity scores.

In some embodiments, the information about other users is filtered (e.g., via user filter 916) so that only information about other users with whom interaction is desired is displayed (e.g., interact only with other users in the user's contact list 512; interact with anybody, including strangers; or interact with other users whose profiles satisfy one or more criteria (e.g., age range, gender, sexual orientation, ethnicity, religion, languages spoken, body type, height, eye color, hair color, marital status, education level, employment situation, profession, income level, attitude towards smoking and/or drinking, recent online activity, available communication media, and/or preferred way of using communication media (e.g., “always start with a 10-minute conversation over instant messenger,” or “willing to go straight to video chat”)). In such embodiments, the “in bound” information about other users is filtered.

Conversely, in some embodiments, a user can filter the “out bound” information concerning the user (e.g., via a filter analogous to user filter 916), thereby enabling the user to control: (1) which other users are permitted to view the user's information (e.g., show the user's information only to other users in the user's contact list 512; show the user's information to anybody, including strangers; or show the user's information to other users whose profiles satisfy one or more criteria) and (2) what information about the user is communicated (e.g., the user's screen name or other contact information 510, a thumbnail image, and/or one or more user attributes in user profile 508).

In some embodiments, a user can filter or control both the “out bound” information concerning the user and the “in bound” information concerning other users.

In some embodiments, client 104 receives (828) a request from the user to initiate an online discussion or communication with one of the other users. In some embodiments, selecting an icon 932 representing another computer user initiates an online communication with the computer user represented by the selected icon 932. In some embodiments, the online communication includes instant messaging, voice communications (e.g., using VoIP), and/or video chat. In some embodiments, the user may request to initiate online communications with two or more of the other users, in effect requesting the formation of a multi-user chat room or multi-user communication.

FIG. 10 is a flowchart representing a method of identifying meeting spots and communicating with meeting spots in accordance with one embodiment of the present invention. FIG. 10 shows processes performed by server 102 and client 104. It will be appreciated by those of ordinary skill in the art that one or more of the acts described may be performed by hardware, software, or a combination thereof, as may be embodied in one or more computing systems. In some embodiments, portions of the processes described here as being performed by server 102 can be performed instead by client 104. FIG. 11 is a schematic screen shot of an exemplary graphical user interface of a map with user-selectable meeting spots in accordance with one embodiment of the present invention.

Server 102 sends (1008) to a plurality of client devices associated with computer users in an online discussion information corresponding to: a map 1102, an icon for a meeting spot to be overlaid on the map 1104, a plurality of icons representing at least some of the computer users in the online discussion (e.g., 1106, 1108-1, 1108-2, and 1108-3), and an icon 1110 to initiate online communications between a respective client device and a computer associated with the meeting spot. In some embodiments, the icon for the meeting spot 1104 is also the icon to initiate online communications 1110. The information corresponding to map 1102 and the various icons may be sent using a single data structure or multiple data structures that are merged for display at the client 104. In some embodiments, the information sent that corresponds to map 1102 and the various icons contains all of the data needed to display the map 1102 and the various icons in GUI 1100 on client 104. In some embodiments, the information sent that corresponds to map 1102 and/or the various icons include pointers to data stored in client 104. The pointers in combination with the data stored in client 104 can be used to display the map 1102 and the various icons in GUI 1100 on client 104.

Client 104 receives (1010) and displays (1012) the map 1102, the icon for the meeting spot 1104, the plurality of icons representing computer users (e.g., 1106, 1108-1, 1108-2, and 1108-3), and the icon 1110 to initiate online communications with the meeting spot. In some embodiments, the map 1102, the icon for the meeting spot 1104, the plurality of icons representing computer users (e.g., 1106, 1108-1, 1108-2, and 1108-3), and the icon 1110 to initiate online communications with the meeting spot are displayed in a single application window (e.g., a browser window). In some embodiments, the plurality of icons representing computer users (e.g., 1106, 1108-1, 1108-2, and 1108-3) are fully or partially overlaid on the map 1102.

Client 104 initiates (1014) online communications with the computer associated with the meeting spot in response to the computer user selecting a corresponding icon (e.g., by the user clicking on icon 1110 with cursor 1112).

In some embodiments, client 104 receives (1016) a consideration from an entity associated with the meeting spot. In some embodiments, the consideration is a discount coupon, credit coupon, or membership card. In some embodiments, the entity associated with the meeting spot is the computer associated with the meeting spot.

In some embodiments, server 102 receives (1018) a request to initiate online communications between the computer associated with the meeting spot and at least one client 104 in the online discussion.

In some embodiments, server 102 initiates (1020) online communications between the computer associated with the meeting spot and at least one client 104 in the online discussion.

In some embodiments, server 102 establishes (1022) a right to receive a consideration from an entity associated with the meeting spot. In some embodiments, the consideration is a referral fee or a commission. Establishing a right to receive consideration may be accomplished, for example, by posting an entry to an account that will reconciled or otherwise processed at a later time. In some embodiments, the entity associated with the meeting spot is the computer associated with the meeting spot. In some embodiments, the server 102 receives the aforementioned consideration (i.e., participates in a funds transfer, in real time) instead of establishing a right to receive that consideration at 1022.

The foregoing description, for purpose of explanation, has been described with reference to specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Many modifications and variations are possible in view of the above teachings. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best utilize the invention and various embodiments with various modifications as are suited to the particular use contemplated. 

1. A computer-implemented method, comprising: at a server computer system having one or more processors and memory storing one or more programs for execution by the one or more processors, sending information corresponding to a map to a client device; and sending information corresponding to a plurality of icons for meeting spots to be overlaid on the map to the client device; wherein the plurality of icons are configured such that in response to selection of a first meeting spot icon in the plurality of icons by a user at the client device, user identifiers for other users who have currently selected corresponding first meeting spot icons are displayed at the client device, wherein other users who have currently selected corresponding first meeting spot icons include users who have currently selected two or more meeting spot icons that are also currently selected by the user, the two or more meeting spot icons including the first meeting spot icon, and in response to selection of a second meeting spot icon in the plurality of icons by the user at the client device, user identifiers for other users who have currently selected corresponding second meeting spot icons are displayed at the client device; receiving a request from the client device to initiate online communications with one or more respective other users who have currently selected corresponding first meeting spot icons, the request corresponding to selection by the user of one or more respective user identifiers for the one or more respective other users who have currently selected corresponding first meeting spot icons; and, initiating online communications between the user at the client device and the one or more respective other users who correspond to the one or more respective user identifiers selected by the user.
 2. The computer-implemented method of claim 1, further comprising, sending information corresponding to a communication icon for the first meeting spot to the client device.
 3. The computer-implemented method of claim 2, further comprising: in response to the user at the client device selecting the communication icon, providing online communications between the user and a computer corresponding to the first meeting spot.
 4. The computer-implemented method of claim 1, wherein the user identifiers for the other users who have currently selected corresponding first meeting spot icons include user screen names.
 5. The computer-implemented method of claim 1, wherein the user identifiers for the other users who have currently selected corresponding first meeting spot icons include icons representing the other users.
 6. The computer-implemented method of claim 1, wherein the user identifiers for the other users who have currently selected corresponding first meeting spot icons include thumbnail images representing the other users.
 7. The computer-implemented method of claim 1, further comprising filtering out one or more of the other users who have currently selected corresponding first meeting spot icons based on one or more filters specified by the user.
 8. A computer-implemented method, comprising: at a server computer system having one or more processors and memory storing one or more programs for execution by the one or more processors, sending information corresponding to a map to a client device; and sending information corresponding to a plurality of icons for meeting spots to be overlaid on the map to the client device; receiving meeting spot data in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device; determining a first individual similarity score between the user and a first individual other user that has also currently selected the first meeting spot icon, based at least in part on an overlap in their respective meeting spot selections, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; determining a second individual similarity score between the user and a second individual other user that has also currently selected the first meeting spot icon, based at least in part on an overlap in their respective meeting spot selections, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; and sending information concerning at least one of the first other user and the second other user to the client device for display, wherein display of information concerning a respective other user depends at least in part on a respective similarity score between the user and the respective other user.
 9. The computer-implemented method of claim 8, further comprising: receiving a request from the user to initiate an online communication with one or more of the other users.
 10. The computer-implemented method of claim 8, sending information corresponding to a communication icon for the first meeting spot to the client device.
 11. The computer-implemented method of claim 10, further comprising: in response to the user at the client device selecting the communication icon, providing online communications between the user and a computer corresponding to the first meeting spot.
 12. The computer-implemented method of claim 8, wherein the information concerning at least one of the first other user and the second other user includes user identification information.
 13. The computer-implemented method of claim 8, wherein the information concerning at least one of the first other user and the second other user includes one or more of: user screen names, icons, thumbnail images, and a list of identifiers representing the other users.
 14. The computer-implemented method of claim 8, further comprising filtering out one or more other users based on one or more filters specified by the user.
 15. A computer-implemented method, comprising: at a client device having one or more processors and memory storing one or more programs for execution by the one or more processors, displaying a map; displaying a plurality of icons for meeting spots overlaid on the map; and in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device, displaying user identifiers for at least a set of other users, wherein the set of other users is selected from a superset of other users based at least in part on respective individual similarity scores between the user and respective other individual users in the superset of other users, wherein a first individual similarity score between the user and a first other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the first other individual user has also currently selected the first meeting spot icon, and wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; and wherein a second individual similarity score between the user and a second other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the second other individual user has also currently selected the first meeting spot icon, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections.
 16. A graphical user interface on a computer with a memory and one or more processors to execute one or more programs stored in the memory, the graphical user interface comprising: a map; and a plurality of icons for meeting spots overlaid on the map; wherein: the plurality of icons are configured such that in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the computer, user identifiers for a set of other users are displayed; the set of other users is selected from a superset of other users based at least in part on respective individual similarity scores between the user and respective other individual users in the superset of other users; a first individual similarity score between the user and a first other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the first other individual user has also currently selected the first meeting spot icon, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; and a second individual similarity score between the user and a second other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the second other individual user has also currently selected the first meeting spot icon, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections.
 17. A system comprising at least one server, wherein the at least one server comprises: one or more processors; memory storing one or more programs to be executed by the one or more processors, the one or more programs including instructions for: sending information corresponding to a map to a client device; and sending information corresponding to a plurality of icons for meeting spots to be overlaid on the map to the client device; receiving meeting spot data in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device; determining a first individual similarity score between the user and a first other individual user that has also currently selected the first meeting spot icon, based at least in part on an overlap in their respective meeting spot selections, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; determining a second individual similarity score between the user and a second other individual user that has also currently selected the first meeting spot icon, based at least in part on an overlap in their respective meeting spot selections, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; and sending information concerning at least one of the first other user and the second other user to the client device for display, wherein display of information concerning a respective other user depends at least in part on a respective similarity score between the user and the respective other user.
 18. The computer-implemented method of claim 8, wherein the information concerning a respective other user comprises a user identifier for the respective other user.
 19. A computer-implemented method, comprising: at a client device having one or more processors and memory storing one or more programs for execution by the one or more processors, displaying a map; displaying a plurality of icons for meeting spots overlaid on the map; and in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device, displaying user identifiers for at least a set of other users who have currently selected corresponding first meeting spot icons, wherein other users who have currently selected corresponding first meeting spot icons include users who have currently selected two or more meeting spot icons that are also currently selected by the user, the two or more meeting spot icons including the first meeting spot icon; in response to a current selection of a second meeting spot icon in the plurality of icons by the user at the client device, displaying user identifiers for at least a set of other users who have currently selected corresponding second meeting spot icons; and in response to receiving a selection by the user of one or more respective user identifiers for the one or more respective other users who have currently selected corresponding first meeting spot icons, initiating online communications between the user at the client device and the one or more respective other users who correspond to the one or more respective user identifiers selected by the user.
 20. A system comprising at least one server, wherein the at least one server comprises: one or more processors; memory storing one or more programs to be executed by the one or more processors, the one or more programs including instructions for: sending information corresponding to a map to a client device; and sending information corresponding to a plurality of icons for meeting spots to be overlaid on the map to the client device; wherein the plurality of icons are configured such that in response to selection of a first meeting spot icon in the plurality of icons by a user at the client device, user identifiers for other users who have currently selected corresponding first meeting spot icons are displayed at the client device, wherein other users who have currently selected corresponding first meeting spot icons include users who have currently selected two or more meeting spot icons that are also currently selected by the user, the two or more meeting spot icons including the first meeting spot icon, and in response to selection of a second meeting spot icon in the plurality of icons by the user at the client device, user identifiers for other users who have currently selected corresponding second meeting spot icons are displayed at the client device; receiving a request from the client device to initiate online communications with one or more respective other users who have currently selected corresponding first meeting spot icons, the request corresponding to selection by the user of one or more respective user identifiers for the one or more respective other users who have currently selected corresponding first meeting spot icons; and, initiating online communications between the user at the client device and the one or more respective other users who correspond to the one or more respective user identifiers selected by the user.
 21. A client device comprising: one or more processors; memory storing one or more programs to be executed by the one or more processors, the one or more programs including instructions for: displaying a map; displaying a plurality of icons for meeting spots overlaid on the map; and in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device, displaying user identifiers for at least a set of other users who have currently selected corresponding first meeting spot icons, wherein other users who have currently selected corresponding first meeting spot icons include users who have currently selected two or more meeting spot icons that are also currently selected by the user, the two or more meeting spot icons including the first meeting spot icon; in response to a current selection of a second meeting spot icon in the plurality of icons by the user at the client device, displaying user identifiers for at least a set of other users who have currently selected corresponding second meeting spot icons; and in response to receiving a selection by the user of one or more respective user identifiers for the one or more respective other users who have currently selected corresponding first meeting spot icons, initiating online communications between the user at the client device and the one or more respective other users who correspond to the one or more respective user identifiers selected by the user.
 22. A non-transitory computer readable storage medium storing one or more programs configured for execution by a server computer system, the one or more programs comprising instructions for: sending information corresponding to a map to a client device; and sending information corresponding to a plurality of icons for meeting spots to be overlaid on the map to the client device; wherein the plurality of icons are configured such that in response to selection of a first meeting spot icon in the plurality of icons by a user at the client device, user identifiers for other users who have currently selected corresponding first meeting spot icons are displayed at the client device, wherein other users who have currently selected corresponding first meeting spot icons include users who have currently selected two or more meeting spot icons that are also currently selected by the user, the two or more meeting spot icons including the first meeting spot icon, and in response to selection of a second meeting spot icon in the plurality of icons by the user at the client device, user identifiers for other users who have currently selected corresponding second meeting spot icons are displayed at the client device; receiving a request from the client device to initiate online communications with one or more respective other users who have currently selected corresponding first meeting spot icons, the request corresponding to selection by the user of one or more respective user identifiers for the one or more respective other users who have currently selected corresponding first meeting spot icons; and, initiating online communications between the user at the client device and the one or more respective other users who correspond to the one or more respective user identifiers selected by the user.
 23. A non-transitory computer readable storage medium storing one or more programs configured for execution by a client device, the one or more programs comprising instructions for: displaying a map; displaying a plurality of icons for meeting spots overlaid on the map; and in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device, displaying user identifiers for at least a set of other users who have currently selected corresponding first meeting spot icons, wherein other users who have currently selected corresponding first meeting spot icons include users who have currently selected two or more meeting spot icons that are also currently selected by the user, the two or more meeting spot icons including the first meeting spot icon; in response to a current selection of a second meeting spot icon in the plurality of icons by the user at the client device, displaying user identifiers for at least a set of other users who have currently selected corresponding second meeting spot icons; and in response to receiving a selection by the user of one or more respective user identifiers for the one or more respective other users who have currently selected corresponding first meeting spot icons, initiating online communications between the user at the client device and the one or more respective other users who correspond to the one or more respective user identifiers selected by the user.
 24. A client device comprising: one or more processors; memory storing one or more programs to be executed by the one or more processors, the one or more programs including instructions for: displaying a map; displaying a plurality of icons for meeting spots overlaid on the map; and in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device, displaying user identifiers for at least a set of other users, wherein the set of other users is selected from a superset of other users based at least in part on respective individual similarity scores between the user and respective other individual users in the superset of other users, wherein a first individual similarity score between the user and a first other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the first other individual user has also currently selected the first meeting spot icon, and wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; and wherein a second individual similarity score between the user and a second other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the second other individual user has also currently selected the first meeting spot icon, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections.
 25. A non-transitory computer readable storage medium storing one or more programs configured for execution by a server computer system, the one or more programs comprising instructions for: sending information corresponding to a map to a client device; and sending information corresponding to a plurality of icons for meeting spots to be overlaid on the map to the client device; receiving meeting spot data in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device; determining a first individual similarity score between the user and a first individual other user that has also currently selected the first meeting spot icon, based at least in part on an overlap in their respective meeting spot selections, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; determining a second individual similarity score between the user and a second individual other user that has also currently selected the first meeting spot icon, based at least in part on an overlap in their respective meeting spot selections, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; and sending information concerning at least one of the first other user and the second other user to the client device for display, wherein display of information concerning a respective other user depends at least in part on a respective similarity score between the user and the respective other user.
 26. A non-transitory computer readable storage medium storing one or more programs configured for execution by a client device, the one or more programs comprising instructions for: displaying a map; displaying a plurality of icons for meeting spots overlaid on the map; and in response to a current selection of a first meeting spot icon in the plurality of icons by a user at the client device, displaying user identifiers for at least a set of other users, wherein the set of other users is selected from a superset of other users based at least in part on respective individual similarity scores between the user and respective other individual users in the superset of other users, wherein a first individual similarity score between the user and a first other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the first other individual user has also currently selected the first meeting spot icon, and wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections; and wherein a second individual similarity score between the user and a second other individual user in the superset of other users is based at least in part on an overlap in their respective meeting spot selections, wherein the second other individual user has also currently selected the first meeting spot icon, wherein the overlap in their respective meeting spot selections includes at least two different common meeting spot selections. 